Juffrou stands for Java Utilities Framework For the Rest Of Us and is a collection of useful classes or mini frameworks to help the java developer.
Checkout the juffrou-reflect module if you are into performant java bean handling.
There is also an xml marshaller / unmarshaller which is easy to use and has cool features.
I have been developing on enterprise java application for many years always relying on the springframework / hibernate stack and built some utility classes along the way. I created Juffrou to share these utility classes/framework with the development community and hope that can be useful to you.